DE69518812T2 - Neue Dialdehyde und deren Verwendung zur Herstellung von Polyurethanen zur Herstellung von geformten Gegenständen - Google Patents
Neue Dialdehyde und deren Verwendung zur Herstellung von Polyurethanen zur Herstellung von geformten GegenständenInfo
- Publication number
- DE69518812T2 DE69518812T2 DE69518812T DE69518812T DE69518812T2 DE 69518812 T2 DE69518812 T2 DE 69518812T2 DE 69518812 T DE69518812 T DE 69518812T DE 69518812 T DE69518812 T DE 69518812T DE 69518812 T2 DE69518812 T2 DE 69518812T2
- Authority
- DE
- Germany
- Prior art keywords
- production
- dialdehydes
- polyurethanes
- new
- shaped articles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
- C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
- C07C47/12—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen containing more than one —CHO group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
- C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C55/00—Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms
- C07C55/02—Dicarboxylic acids
- C07C55/21—Dicarboxylic acids containing twelve carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0895—Manufacture of polymers by continuous processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
- C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6633—Compounds of group C08G18/42
- C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28200694A JP3756537B2 (ja) | 1994-11-16 | 1994-11-16 | ジメチルデカンジアールおよびその製造方法 |
JP32729194A JP3324890B2 (ja) | 1994-12-28 | 1994-12-28 | ポリウレタンおよびそれに用いるポリエステルジオール |
JP04407995A JP3366481B2 (ja) | 1995-03-03 | 1995-03-03 | ポリウレタン繊維 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69518812D1 DE69518812D1 (de) | 2000-10-19 |
DE69518812T2 true DE69518812T2 (de) | 2001-05-03 |
Family
ID=27291779
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69518812T Expired - Fee Related DE69518812T2 (de) | 1994-11-16 | 1995-11-15 | Neue Dialdehyde und deren Verwendung zur Herstellung von Polyurethanen zur Herstellung von geformten Gegenständen |
DE69531843T Expired - Fee Related DE69531843T2 (de) | 1994-11-16 | 1995-11-15 | Verfahren zur Herstellung von Dimethyldecandisäure |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69531843T Expired - Fee Related DE69531843T2 (de) | 1994-11-16 | 1995-11-15 | Verfahren zur Herstellung von Dimethyldecandisäure |
Country Status (7)
Country | Link |
---|---|
US (1) | US5606005A (de) |
EP (2) | EP0712829B1 (de) |
KR (1) | KR100191358B1 (de) |
CN (2) | CN1070873C (de) |
CA (1) | CA2161824A1 (de) |
DE (2) | DE69518812T2 (de) |
TW (2) | TW301659B (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1065295C (zh) * | 1996-09-24 | 2001-05-02 | 烟台氨纶股份有限公司 | 一种耐氯氨纶纤维的制造方法 |
CA2254870A1 (en) * | 1997-03-13 | 1998-09-17 | Yoshinobu Inuzuka | Treatment for elastic polyurethane fibers, and elastic polyurethane fibers treated therewith |
US6103327A (en) * | 1998-07-13 | 2000-08-15 | Worthen Industries, Inc. | Anti-graffiti/protective cover stocks for vinyl face stocks |
US6100360A (en) * | 1999-05-19 | 2000-08-08 | Acelon Chemicals & Fiber Corporation | Process for preparing a polyurethane elastic fiber |
DE60140032D1 (de) * | 2000-08-11 | 2009-11-12 | Synztec Co Ltd | Gummielement für ein elektrophotographisches Gerät und Gummielement zum Separieren von Papierseiten |
WO2004094506A2 (en) * | 2003-04-23 | 2004-11-04 | Stepan Company | Liquid hardness agent for open cell foams |
US7838617B2 (en) * | 2003-05-05 | 2010-11-23 | Invista North America S.àr.l. | Dyeable spandex |
EP1937743B1 (de) * | 2005-09-30 | 2013-08-28 | Lubrizol Advanced Materials, Inc. | Thermoplastisches polyurethan mit struktureinheiten aus polyester und polyester-diolen |
US20080269367A1 (en) * | 2005-10-18 | 2008-10-30 | Neill Paul L | Prepolymer containing a Liquid Hardness Agent For Open Cell Foams |
SG174149A1 (en) | 2009-03-18 | 2011-10-28 | Lubrizol Advanced Mat Inc | Thermoplastic polyurethane with reduced tendency to bloom |
JP5615138B2 (ja) * | 2010-11-17 | 2014-10-29 | 東洋ゴム工業株式会社 | クリーニングブレード |
JP6113975B2 (ja) * | 2011-08-30 | 2017-04-12 | 日東電工株式会社 | 防湿材 |
CN103012730B (zh) * | 2013-01-04 | 2015-02-11 | 航天材料及工艺研究所 | 一种超低温绝热用聚异氰脲酸酯泡沫塑料及其制备方法 |
EP3447080B1 (de) * | 2014-06-24 | 2020-07-15 | Mitsubishi Chemical Corporation | Verfahren zur herstellung von polycarbonatdiol, polycarbonatdiol und polyurethan mit verwendung davon |
US9611352B2 (en) | 2014-09-17 | 2017-04-04 | Trent University | Synthesis and molecular weight control of aliphatic polyester diols |
CN104696437B (zh) * | 2015-03-18 | 2017-01-04 | 宁波伏龙同步带有限公司 | 一种耐高温同步带及其制备方法 |
EP3305828B1 (de) * | 2015-12-24 | 2019-11-20 | Mitsubishi Chemical Corporation | Polyesterpolyol, polyurethanharz und herstellungsverfahren dafür |
WO2019213932A1 (en) * | 2018-05-11 | 2019-11-14 | Covestro Deutschland Ag | Thermoplastic polyurethane composition and use thereof |
US11136430B2 (en) | 2018-05-14 | 2021-10-05 | Dainichiseika Color & Chemicals Mfg. Co., Ltd. | Polyurethane prepolymer, adhesive and synthetic imitation leather |
EP3597632A1 (de) * | 2018-07-18 | 2020-01-22 | Covestro Deutschland AG | Verfahren zur rückgewinnung von diisocyanaten aus destillationsrückständen |
JP7138071B2 (ja) * | 2019-04-01 | 2022-09-15 | 美津濃株式会社 | 水着 |
JP2022081044A (ja) * | 2020-11-19 | 2022-05-31 | ブリヂストンスポーツ株式会社 | ゴルフボール |
CN114591163B (zh) * | 2022-03-21 | 2023-09-15 | 中国成达工程有限公司 | 一种丁二醛氧化合成丁二酸的方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1183196B (de) | 1958-01-09 | 1964-12-10 | E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.) | Verfahren zur Herstellung kautschukelastischer Textilfaden |
DE3065811D1 (en) | 1979-05-24 | 1984-01-12 | Shell Int Research | Preparation of 2,7-dimethylocta-1,7-diene |
DE3065507D1 (en) | 1979-05-24 | 1983-12-15 | Shell Int Research | Preparation of 3,7-dimethylocta-1,7-diene |
JPS6026018A (ja) * | 1983-07-21 | 1985-02-08 | Kuraray Co Ltd | 優れた耐加水分解性を有するポリウレタンの製造法 |
JPS60173117A (ja) | 1984-02-13 | 1985-09-06 | Toyobo Co Ltd | 弾性繊維 |
JPS60199017A (ja) * | 1984-03-23 | 1985-10-08 | Kuraray Co Ltd | 熱可塑性ポリウレタンの製造法 |
CA1280232C (en) | 1986-09-30 | 1991-02-12 | Gary Arthur Lodoen | Polyester-based spandex filament |
DE3642667A1 (de) * | 1986-12-13 | 1988-06-23 | Basf Ag | Bei raumtemperatur fluessige polyester-polyole auf basis von 2-methylpentandiol-1,5, 2-ethylbutandiol-1,4, 2-methylglutarsaeure und/oder 2-ethylbernsteinsaeure sowie den entsprechenden dicarbonsaeurederivaten, verfahren zu deren herstellung und deren verwendung zur herstellung von kunststoffen nach dem polyisocyanat-polyadditionsverfahren |
JPH0832970B2 (ja) * | 1990-06-06 | 1996-03-29 | 株式会社クラレ | 伸度の大きいポリウレタンウレア弾性繊維 |
US5310852A (en) * | 1991-04-26 | 1994-05-10 | Kuraray Co., Ltd. | Elastic polyurethane fiber |
JP3217160B2 (ja) * | 1992-03-23 | 2001-10-09 | 株式会社クラレ | ポリウレタン、その製造方法およびポリウレタン繊維 |
-
1995
- 1995-10-31 CA CA002161824A patent/CA2161824A1/en not_active Abandoned
- 1995-11-03 TW TW084111617A patent/TW301659B/zh active
- 1995-11-03 TW TW085115974A patent/TW425388B/zh not_active IP Right Cessation
- 1995-11-15 DE DE69518812T patent/DE69518812T2/de not_active Expired - Fee Related
- 1995-11-15 EP EP95118000A patent/EP0712829B1/de not_active Expired - Lifetime
- 1995-11-15 EP EP98121161A patent/EP0924183B1/de not_active Expired - Lifetime
- 1995-11-15 DE DE69531843T patent/DE69531843T2/de not_active Expired - Fee Related
- 1995-11-16 CN CN95118938A patent/CN1070873C/zh not_active Expired - Fee Related
- 1995-11-16 KR KR1019950041582A patent/KR100191358B1/ko not_active IP Right Cessation
- 1995-11-16 US US08/558,779 patent/US5606005A/en not_active Expired - Fee Related
-
2000
- 2000-12-07 CN CN00135391A patent/CN1326920A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
DE69518812D1 (de) | 2000-10-19 |
DE69531843D1 (de) | 2003-10-30 |
TW425388B (en) | 2001-03-11 |
KR100191358B1 (ko) | 1999-06-15 |
US5606005A (en) | 1997-02-25 |
EP0712829A3 (de) | 1997-03-05 |
EP0924183B1 (de) | 2003-09-24 |
CN1326920A (zh) | 2001-12-19 |
EP0712829A2 (de) | 1996-05-22 |
CA2161824A1 (en) | 1996-05-17 |
CN1133303A (zh) | 1996-10-16 |
EP0924183A1 (de) | 1999-06-23 |
KR960017956A (ko) | 1996-06-17 |
TW301659B (de) | 1997-04-01 |
EP0712829B1 (de) | 2000-09-13 |
DE69531843T2 (de) | 2004-07-08 |
CN1070873C (zh) | 2001-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |